Docker - A Better Way to Build Apps : Using Environment Variables to Control Container| packtpub.com

Docker - A Better Way to Build Apps : Using Environment Variables to Control Container| packtpub.com. This playlist/video has been uploaded for Marketing purposes and contains only selective videos.
For the entire video course and code, visit [http://bit.ly/2i0Dv0M].
Using environment variables in a Dockerfile when building an image and to control how a container runs.
• Explore the ENV instruction to set environment variables.
• Learn to set individual variables with --env
• Understand setting environment variables with a file and --env-file
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